Busy. Please wait.
Log in with Clever

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever

Username is available taken
show password

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Didn't know it?
click below
Knew it?
click below
Don't Know
Remaining cards (0)
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how


Peeds- Motor Development

Crossing Midline 9-12 months
Laterality should be stable by age 5
Bilateral Integration 9-12 months
Turns head side to side <br> Lifts head momentarily <br> Bends hips with bottom in air <br> Lifts head and sustains in midline <br> Able to bear weight on forearms <br> Attempts to shift weight on forearms resulting in shoulder collapse Prone 0-2 months
Shift wt on forearms and reaches forward <br> Equilibrium reactions are present<br> Hips are flat on surface Prone 5-6 months
Head held to one side <br> Able to turn head side to side<br> Supine 0-3 months
Holds head in midline<br> Lower back flattens against floor Supine 3-4 months
Head lag is gone when pulled to sitting position <br> Hands are together in space Supine 4-5 months
Rolls from prone to side <br> Rolls from supine to side 3-4 months
Rolls from prone to supine <br> 5-6 months
Rolls segmentally with roll initiated by the head, shoulder, or hips 6-14 months
Creeping 7-12 months
Head bobs in sitting <br> Back is rounded <br> 0-3 months
Sits alone momentarily <br> increased extension in back <br> Sits by propping forward on arms<br> Protective responses present with falling to the front 5-6 months
Sits alone steadily, initially with wide base of support <br> Able to play with toys in sitting position 5-10 months
Gets to sitting position from prone position 6-11 months
Equillibrium reactions are present <br> Able to rotate upper body, while lower body is stationary <br> Protective response present when falling to the side 7-8 months
Rises from supine position by first rolling over to stomach then pushing up into four-point position 9-18 months
Protective extension backwards <br> Able to move in and out of sitting position into other positions 10-12 months
Trunk control and equillibrium responses are fully developed in sitting position <br> Further increase of variety of positions possible 11-12 months
Rises from supine by rolling to side then pushing up to sitting position 11-24 months
Cruises 7-12 months
NO release; grasp reflex is strong 0-1 months
Involuntary release 1-4 months
Transfers objects from hand to hand 4-8 months
Volitional release 7-9 months
Releases into a container with wrist straight 9-10 months
Precise controlled release into small containers with wrist extended 12-15 months
Creeeps up stairs 15 months
Walks up and down stairs while holding on 1.5 - 2 years
Walks up stairs alternating feet 2.5 - 3.5 years
Popular Occupational Therapy sets




Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
restart all cards